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Programmatically update widget from activity/service/receiver
...sed it to start failing. This method (of directly updating the fields manually) works better. For my purposes, at least.
– durbnpoisn
Apr 26 '14 at 11:35
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
... sometimes man page can take many pages. And this is hard to read all of them
– Eugen Konkov
May 22 '18 at 13:44
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Rolling or sliding window iterator?
...nder why the default window size should be 2? Should it have a default at all?
– SingleNegationElimination
Jul 25 '11 at 22:02
19
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tooltips for Button
...@isaacweathers Well, how would you "hover" in a mobile browser, anyway, in order to view the title?
– mbomb007
Feb 26 '16 at 21:27
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How to copy from current position to the end of line in vi
...o copy/paste between different instances, you can use the system clipboard by selecting the * register, so the commands become "*y$ for copying and "*p for pasting.
$ move-to-linebreak
$
y$ yank-to-linebreak
y,$
"*y$ select clipboard-register yank-to-linebreak
",*,y,$
"*p select clipboard-reg...
How to format a java.sql Timestamp for displaying?
...
Very elegant. Just to be clear, the formatting produced by the example here looks like 05/30/17 00:39:18.
– Noumenon
May 30 '17 at 4:41
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node and Error: EMFILE, too many open files
...t indicates which resource is open. You'll probably see a number of lines all with the same resource name. Hopefully, that now tells you where to look in your code for the leak.
If you don't know multiple node processes, first lookup which process has pid 12211. That'll tell you the process.
In ...
Access is denied when attaching a database
...act you should take the database offline, then detach, then attach in that order like so:
USE [master]
GO
-- kick all users out of the db
ALTER DATABASE mydb
SET SINGLE_USER WITH ROLLBACK IMMEDIATE
GO
-- Take the Database Offline
ALTER DATABASE mydb SET OFFLINE WITH
ROLLBACK IMMEDIATE
GO
-- deta...
remove all variables except functions
...JECT = object.name,
stringsAsFactors = FALSE)
dd[order(dd$CLASS),]
}
> x <- 1:5
> d <- data.frame(x)
> list.objects()
# CLASS OBJECT
# 1 data.frame d
# 2 function list.objects
# 3 integer x
> list.objects(env = x)
...
Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
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